how to switch front and rear camera?

[zinwalin]

thanks.

[remirobert]

CameraEngine is still under development. It's ready for a production, but some APIs are missing, like this one. I will add it quickly. 😉

[remirobert]

Done !.

So now for change the device rotation, it's very simple :

//In a button action trigger : 
- (IBAction)switch:(id)sender {
    AVCaptureDevicePosition current = [CameraEngine shareInstance].devicePosition;

    [CameraEngine shareInstance].devicePosition = (current == AVCaptureDevicePositionBack) ? AVCaptureDevicePositionFront : AVCaptureDevicePositionBack;
}

// Or manually :
[CameraEngine shareInstance].devicePosition = AVCaptureDevicePositionFront;
[CameraEngine shareInstance].devicePosition = AVCaptureDevicePositionBack;